Added Config Logs section to features, updated GenAI setup guide to reflect
auto-fill from OCI credentials, added config-logs API endpoints to reference,
and added v1.3 to versioning table. Bumped version badge to 1.3.
- Update version badge to 1.2
- Add RAG description to AI Chat Agent section
- Add Embeddings Management section with feature details
- Add RAG Pipeline to architecture diagram
- Add Embeddings API endpoints to API Reference
- Add Embedding Models table (Cohere Embed v3.0/light)
- Update ADB Vector setup guide with GenAI config and embedding model
- Add Step 5 for Embeddings workflow
- Update project structure line counts
- Add v1.2 to version history
